137U5417 Danfoss 90kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U5417 iC7-Automation variable speed drive featuring 170 A output current, three-phase 380–500 V AC supply, Modbus TCP communication and IP20 open type construction for industrial motor control applications.
Why Choose the Danfoss 137U5417 iC7-Automation Variable Speed Drive?
The Danfoss 137U5417 is a high-performance iC7-Automation frequency converter designed for precise control of three-phase AC motors in demanding industrial automation applications. As part of the advanced Danfoss iC7-Automation series, it provides efficient motor speed regulation, reliable operation and flexible integration into modern control systems.
This air-cooled drive is engineered for cabinet and panel installation, offering an IP20 / Open Type format with robust communication and control functionality. Its FA08 frame design, integrated I/O and fieldbus support make it suitable for industrial users, OEMs and system integrators requiring dependable motor control in automation environments.
With a rated output current of 170 A and a three-phase 380–500 V AC supply, the Danfoss 137U5417 is suitable for larger industrial motors used in pumps, fans, conveyors, compressors and process machinery. It includes Modbus TCP fieldbus support, Ethernet connectivity and Safe Torque Off (STO) functionality for safe automation integration.
Key Advantages
High-performance iC7-Automation frequency converter for industrial motor control.
170 A rated output current for demanding three-phase applications.
Three-phase 380–500 V AC input compatible with industrial power systems.
Integrated Safe Torque Off (STO) safety functionality.
Modbus TCP fieldbus support for automation system integration.
Standard I/O configuration for flexible machine control.
IP20 / Open Type format for cabinet and panel mounting.
Key Features
Danfoss iC7-Automation series.
170 A rated output current.
380–500 V AC three-phase input supply.
IP20 / Open Type protection rating.
FA08 frame designation.
EMC category C1 and C2.
Air-cooled frequency converter design.
Control Panel 2.8 OPX20 interface.
Standard I/O with digital inputs, analogue inputs, analogue output and relay outputs.
Modbus TCP OS7MT fieldbus protocol enabled.
Ethernet port included.
Functional safety with STO, not upgradable.
Reliable Motor Control for Industrial Automation
The Danfoss 137U5417 regulates motor speed by adjusting output voltage and frequency, helping improve process performance, reduce energy consumption and minimise mechanical stress on connected equipment. This makes it suitable for demanding automation systems where accurate speed control and reliable operation are essential.
With Modbus TCP communication, standard I/O and integrated STO safety functionality, the drive can be integrated into PLC-controlled machinery and industrial networks. Its IP20 / Open Type design is intended for installation inside a suitable electrical control cabinet or machine panel.
The Danfoss 137U5417 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What current rating does the Danfoss 137U5417 have?
The drive has a rated output current of 170 A.
What supply voltage does this drive require?
The 137U5417 operates from a three-phase 380–500 V AC supply.
What communication protocol is included?
The Danfoss 137U5417 includes Modbus TCP OS7MT fieldbus communication and an Ethernet port.
Does the 137U5417 include safety functionality?
Yes, it includes Safe Torque Off (STO) functionality, which is not upgradable in this configuration.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation variable speed drives are trusted by engineers, OEMs and system integrators for efficient motor control, flexible connectivity and reliable operation in modern industrial automation systems.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
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Stock lines ready to ship
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Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...